There is another astronomical theoretical model where stars does not “explodes” and supernovas has a different origin. I think this new models, from Matrix/DNA Theory, are better because they explains how this galaxy produced biological systems here, while the official academic model have not showed where were the forces and elements for doing it. The official model is plenty of violence, explosions, collisions, while when I lift up my eyes to the sky I see no violence, only the ordered harmonic state of Nature. But, when I bring my eyes down to this Earth’s biosphere I see chaos and its effects – violence. So, I think that the official academic model is anthropomorphism – merely a self-projection of human world into the Cosmos, which is not thru. The suddenly flourishment of supernovas comes from evolution of pulsars, which can produces several tentatives before its final affirmation as star, accordingly to Matrix/DNA models. By the way, here we see that when bodies that are systems dies, they does not explodes, they are fragmented into dust, like the Matrix/DNA model suggests happens with stars.